6212-RS1/C3
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6212-RS1/C3
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
762 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
60 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
110 mm
Outside diameter tolerance
-0.015mm to 0
Width
22 mm
Width tolerance
-0.150mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
1178 lbf
Radial static load rating
8138 lbf
Limiting speed
5.6 X 1000 rpm
Lubrication
None
Radial internal clearance
C3
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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In Stock
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6212-RS1/C3 Bearing Product Overview & Core Advantages
The 6212-RS1/C3 is a single row deep groove ball bearing designed for reliable performance in demanding applications. This sealed bearing excels at handling primarily radial loads while also accommodating moderate axial loads in both directions. Its key advantages include robust construction for high rigidity, a sealed design for contamination protection, and a C3 radial internal clearance suitable for applications with thermal expansion or heavy interference fits. Manufactured to ABEC 1 | ISO P0 tolerance standards, it offers a dependable balance of precision and durability for industrial use.
6212-RS1/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6212 | Basic bearing series; 60mm bore, 110mm OD, 22mm width |
| RS1 | Contact rubber seal on one side, providing effective protection against contaminants |
| C3 | Greater than normal radial internal clearance, ideal for applications with thermal expansion or interference fits |
6212-RS1/C3 Bearing Structural Features & Performance Benefits
- Robust Construction: Manufactured entirely from chrome steel for rings, balls, and cage, ensuring consistent performance and long service life under demanding conditions.
- Effective Sealing: The RS1 contact seal effectively shields the bearing interior from dust, moisture, and other contaminants, enhancing reliability and reducing maintenance needs.
- Optimized Internal Clearance: The C3 clearance accommodates shaft expansion and heavy press fits, preventing premature failure due to excessive preload in high-temperature or high-interference applications.
- High Load Capacity: With a dynamic load rating of 1178 lbf and a static load rating of 8138 lbf, this bearing is engineered to handle significant radial loads in various industrial environments.
6212-RS1/C3 Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- Pumps and Compressors
- General Industrial Machinery requiring reliable radial support
